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From: amirmizi6@gmail.com
To: Eyal.Cohen@nuvoton.com, jarkko.sakkinen@linux.intel.com,
	oshrialkoby85@gmail.com, alexander.steffen@infineon.com,
	robh+dt@kernel.org, mark.rutland@arm.com, peterhuewe@gmx.de,
	jgg@ziepe.ca, arnd@arndb.de, gregkh@linuxfoundation.org
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-integrity@vger.kernel.org, oshri.alkoby@nuvoton.com,
	tmaimon77@gmail.com, gcwilson@us.ibm.com, kgoldman@us.ibm.com,
	ayna@linux.vnet.ibm.com, Dan.Morav@nuvoton.com,
	oren.tanami@nuvoton.com, shmulik.hagar@nuvoton.com,
	amir.mizinski@nuvoton.com, Amir Mizinski <amirmizi6@gmail.com>
Subject: [PATCH v1 0/5] add tpm i2c ptp driver
Date: Sun, 10 Nov 2019 18:21:32 +0200
Message-ID: <20191110162137.230913-1-amirmizi6@gmail.com> (raw)

From: Amir Mizinski <amirmizi6@gmail.com>

*This patch set adds support for TPM devices that implement the I2C
interface defined by TCG PTP specification:
https://trustedcomputinggroup.org/wp-content/uploads/TCG_PC_Client_Platform_TPM_Profile_PTP_2.0_r1.03_v22.pdf

The driver was tested on Raspberry-Pie 3, using Nuvoton NPCT75X TPM.

interupts are not implemented yet, preparing it for the next patch.
this patch is based on initial work by oshri Alkoby, Alexander Steffen and Christophe Ricard

Amir Mizinski (5):
  char: tpm: Make implementation of read16 read32 write32 optional
  char: tpm: Add check_data handle to tpm_tis_phy_ops in order to check
    data integrity
  char: tpm: rewrite "tpm_tis_req_canceled()"
  dt-bindings: tpm: Add the TPM TIS I2C device tree binding documentaion
  char: tpm: add tpm_tis_i2c driver

 .../bindings/security/tpm/tpm_tis_i2c.txt          |  24 ++
 drivers/char/tpm/Kconfig                           |  12 +
 drivers/char/tpm/Makefile                          |   1 +
 drivers/char/tpm/tpm_tis_core.c                    | 109 +++++----
 drivers/char/tpm/tpm_tis_core.h                    |  41 +++-
 drivers/char/tpm/tpm_tis_i2c.c                     | 272 +++++++++++++++++++++
 drivers/char/tpm/tpm_tis_spi.c                     |  41 ----
 7 files changed, 407 insertions(+), 93 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/security/tpm/tpm_tis_i2c.txt
 create mode 100644 drivers/char/tpm/tpm_tis_i2c.c

-- 
2.7.4


             reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-10 16:21 amirmizi6 [this message]
2019-11-10 16:21 ` [PATCH v1 1/5] char: tpm: Make implementation of read16 read32 write32 optional amirmizi6
2019-11-10 16:21 ` [PATCH v1 2/5] char: tpm: Add check_data handle to tpm_tis_phy_ops in order to check data integrity amirmizi6
2019-11-12 20:22   ` Jarkko Sakkinen
2019-11-10 16:21 ` [PATCH v1 3/5] char: tpm: rewrite "tpm_tis_req_canceled()" amirmizi6
2019-11-10 18:00   ` Jerry Snitselaar
2019-11-12  1:25     ` Stefan Berger
2019-11-10 16:21 ` [PATCH v1 4/5] dt-bindings: tpm: Add the TPM TIS I2C device tree binding documentaion amirmizi6
2019-11-10 16:21 ` [PATCH v1 5/5] char: tpm: add tpm_tis_i2c driver amirmizi6

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